1864926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:94

約数の個数: 72

約数和(自身を含む): 4992624

約数和(自身を除く): 3127698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 41, 42, 57, 63, 82, 114, 123, 126, 133, 171, 246, 266, 287, 342, 361, 369, 399, 574, 722, 738, 779, 798, 861, 1083, 1197, 1558, 1722, 2166, 2337, 2394, 2527, 2583, 3249, 4674, 5054, 5166, 5453, 6498, 7011, 7581, 10906, 14022, 14801, 15162, 16359, 22743, 29602, 32718, 44403, 45486, 49077, 88806, 98154, 103607, 133209, 207214, 266418, 310821, 621642, 932463, 1864926]

約数ペア:

[(1, 1864926), (2, 932463), (3, 621642), (6, 310821), (7, 266418), (9, 207214), (14, 133209), (18, 103607), (19, 98154), (21, 88806), (38, 49077), (41, 45486), (42, 44403), (57, 32718), (63, 29602), (82, 22743), (114, 16359), (123, 15162), (126, 14801), (133, 14022), (171, 10906), (246, 7581), (266, 7011), (287, 6498), (342, 5453), (361, 5166), (369, 5054), (399, 4674), (574, 3249), (722, 2583), (738, 2527), (779, 2394), (798, 2337), (861, 2166), (1083, 1722), (1197, 1558)]